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Table 6 Association-based test of DCS and multiple curcumin synthases with total curcuminoid

From: Associating gene expressions with curcuminoid biosynthesis in turmeric

Parameter

Class label

Main effects

CURS1 and CURS2 as a covariate

Estimate

Chi-square

Pr > ChiSq

Estimate

Chi-square

Pr > ChiSq

Intercept

 

1.0927

45.46

< .0001

1.2257

128.64

< .0001

Growth stage

SI

0.7981

23

< .0001

0.9247

63.49

< .0001

Growth stage

SII

1.0051

25.2

< .0001

0.8874

50.23

< .0001

Growth stage

SIII

0

  

0

  

Genotype

GNT-2

2.1593

142.72

< .0001

2.4428

405.65

< .0001

Genotype

NDH-98

0.1852

0.64

0.4247

− 0.2492

5.28

0.0216

Genotype

Pratibha

0

  

0

  

DCS

 

1.545

22.71

< .0001

0.5921

12.57

0.0004

CURS1

 

− 0.5897

3.63

0.0567

0

  

CURS2

 

0.0863

0.41

0.5201

0

  

CURS3

 

− 2.4214

97.63

< .0001

− 1.838

183.38

< .0001

Reduced parameter robust linear test for total curcuminoid

 Rho

    

3.1409

3.94

0.1396

 Rn^2

    

4.772

4.77

0.092

  1. Pr < ChiSq approximately predicts the associated probability level after the selected variable has been entered or removed
  2. Pr Probability, ChiSq Chi-square, Rho association or correlation, Rn^2 robust Wald-type association test